X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/waydroid.git/blobdiff_plain/f9de8c4283ffa11c0382eff5952422f0bb64159a..d8c700bbb8b7bd992b9fe9b43de8a2f3d8e8587f:/tools/actions/initializer.py diff --git a/tools/actions/initializer.py b/tools/actions/initializer.py index f527ec8..fdf67a3 100644 --- a/tools/actions/initializer.py +++ b/tools/actions/initializer.py @@ -2,10 +2,21 @@ # SPDX-License-Identifier: GPL-3.0-or-later import logging import os -import requests from tools import helpers import tools.config +import sys +import threading +import multiprocessing +import select +import queue +import time +import dbus +import dbus.service +from gi.repository import GLib + +def is_initialized(args): + return os.path.isfile(args.config) and os.path.isdir(tools.config.defaults["rootfs"]) def get_vendor_type(args): vndk_str = helpers.props.host_get(args, "ro.vndk.version") @@ -13,7 +24,12 @@ def get_vendor_type(args): if vndk_str != "": vndk = int(vndk_str) if vndk > 19: - ret = "HALIUM_" + str(vndk - 19) + halium_ver = vndk - 19 + if vndk > 31: + halium_ver -= 1 # 12L -> Halium 12 + ret = "HALIUM_" + str(halium_ver) + if vndk == 32: + ret += "L" return ret @@ -22,17 +38,37 @@ def setup_config(args): args.arch = helpers.arch.host() cfg["waydroid"]["arch"] = args.arch - preinstalled_images = tools.config.defaults["preinstalled_images_path"] - if not args.images_path: + args.vendor_type = get_vendor_type(args) + cfg["waydroid"]["vendor_type"] = args.vendor_type + + helpers.drivers.setupBinderNodes(args) + cfg["waydroid"]["binder"] = args.BINDER_DRIVER + cfg["waydroid"]["vndbinder"] = args.VNDBINDER_DRIVER + cfg["waydroid"]["hwbinder"] = args.HWBINDER_DRIVER + + has_preinstalled_images = False + preinstalled_images_paths = tools.config.defaults["preinstalled_images_paths"] + for preinstalled_images in preinstalled_images_paths: if os.path.isdir(preinstalled_images): if os.path.isfile(preinstalled_images + "/system.img") and os.path.isfile(preinstalled_images + "/vendor.img"): + has_preinstalled_images = True args.images_path = preinstalled_images + break else: - logging.error("Missing system or vendor on preinstalled images dir, fallback to default") + logging.warning("Found directory {} but missing system or vendor image, ignoring...".format(preinstalled_images)) + if not args.images_path: args.images_path = tools.config.defaults["images_path"] cfg["waydroid"]["images_path"] = args.images_path + if has_preinstalled_images: + cfg["waydroid"]["system_ota"] = args.system_ota = "None" + cfg["waydroid"]["vendor_ota"] = args.vendor_ota = "None" + cfg["waydroid"]["system_datetime"] = tools.config.defaults["system_datetime"] + cfg["waydroid"]["vendor_datetime"] = tools.config.defaults["vendor_datetime"] + tools.config.save(args, cfg) + return True + channels_cfg = tools.config.load_channels() if not args.system_channel: args.system_channel = channels_cfg["channels"]["system_channel"] @@ -43,21 +79,22 @@ def setup_config(args): if not args.system_type: args.system_type = channels_cfg["channels"]["system_type"] + if not args.system_channel or not args.vendor_channel: + logging.error("ERROR: You must provide 'System OTA' and 'Vendor OTA' URLs.") + return False + args.system_ota = args.system_channel + "/" + args.rom_type + \ "/waydroid_" + args.arch + "/" + args.system_type + ".json" system_request = helpers.http.retrieve(args.system_ota) if system_request[0] != 200: - if args.images_path != preinstalled_images: - raise ValueError( - "Failed to get system OTA channel: {}, error: {}".format(args.system_ota, system_request[0])) - else: - args.system_ota = "None" + raise ValueError( + "Failed to get system OTA channel: {}, error: {}".format(args.system_ota, system_request[0])) device_codename = helpers.props.host_get(args, "ro.product.device") args.vendor_type = None for vendor in [device_codename, get_vendor_type(args)]: vendor_ota = args.vendor_channel + "/waydroid_" + \ - args.arch + "/" + vendor + ".json" + args.arch + "/" + vendor.replace(" ", "_") + ".json" vendor_request = helpers.http.retrieve(vendor_ota) if vendor_request[0] == 200: args.vendor_type = vendor @@ -65,42 +102,348 @@ def setup_config(args): break if not args.vendor_type: - if args.images_path != preinstalled_images: - raise ValueError( - "Failed to get vendor OTA channel: {}".format(vendor_ota)) - else: - args.vendor_ota = "None" - args.vendor_type = get_vendor_type(args) + raise ValueError( + "Failed to get vendor OTA channel: {}".format(vendor_ota)) + + if args.system_ota != cfg["waydroid"].get("system_ota"): + cfg["waydroid"]["system_datetime"] = tools.config.defaults["system_datetime"] + if args.vendor_ota != cfg["waydroid"].get("vendor_ota"): + cfg["waydroid"]["vendor_datetime"] = tools.config.defaults["vendor_datetime"] cfg["waydroid"]["vendor_type"] = args.vendor_type cfg["waydroid"]["system_ota"] = args.system_ota cfg["waydroid"]["vendor_ota"] = args.vendor_ota - helpers.drivers.setupBinderNodes(args) - cfg["waydroid"]["binder"] = args.BINDER_DRIVER - cfg["waydroid"]["vndbinder"] = args.VNDBINDER_DRIVER - cfg["waydroid"]["hwbinder"] = args.HWBINDER_DRIVER tools.config.save(args, cfg) + return True def init(args): - if not os.path.isfile(args.config) or args.force: - setup_config(args) + if not is_initialized(args) or args.force: + initializer_service = None + try: + initializer_service = tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer") + except dbus.DBusException: + pass + if not setup_config(args): + return status = "STOPPED" if os.path.exists(tools.config.defaults["lxc"] + "/waydroid"): status = helpers.lxc.status(args) if status != "STOPPED": logging.info("Stopping container") - helpers.lxc.stop(args) - helpers.images.umount_rootfs(args) - if args.images_path != tools.config.defaults["preinstalled_images_path"]: + try: + container = tools.helpers.ipc.DBusContainerService() + args.session = container.GetSession() + container.Stop(False) + except Exception as e: + logging.debug(e) + tools.actions.container_manager.stop(args) + if args.images_path not in tools.config.defaults["preinstalled_images_paths"]: helpers.images.get(args) + else: + helpers.images.remove_overlay(args) if not os.path.isdir(tools.config.defaults["rootfs"]): os.mkdir(tools.config.defaults["rootfs"]) + if not os.path.isdir(tools.config.defaults["overlay"]): + os.mkdir(tools.config.defaults["overlay"]) + os.mkdir(tools.config.defaults["overlay"]+"/vendor") + if not os.path.isdir(tools.config.defaults["overlay_rw"]): + os.mkdir(tools.config.defaults["overlay_rw"]) + os.mkdir(tools.config.defaults["overlay_rw"]+"/system") + os.mkdir(tools.config.defaults["overlay_rw"]+"/vendor") + helpers.drivers.probeAshmemDriver(args) helpers.lxc.setup_host_perms(args) helpers.lxc.set_lxc_config(args) helpers.lxc.make_base_props(args) if status != "STOPPED": logging.info("Starting container") - helpers.images.mount_rootfs(args, args.images_path) - helpers.lxc.start(args) + try: + container.Start(args.session) + except Exception as e: + logging.debug(e) + logging.error("Failed to restart container. Please do so manually.") + + if "running_init_in_service" not in args or not args.running_init_in_service: + try: + if initializer_service: + initializer_service.Done() + except dbus.DBusException: + pass else: logging.info("Already initialized") + +def wait_for_init(args): + helpers.ipc.create_channel("remote_init_output") + + mainloop = GLib.MainLoop() + dbus_obj = DbusInitializer(mainloop, dbus.SystemBus(), '/Initializer', args) + mainloop.run() + + # After init + dbus_obj.remove_from_connection() + +class DbusInitializer(dbus.service.Object): + def __init__(self, looper, bus, object_path, args): + self.args = args + self.looper = looper + dbus.service.Object.__init__(self, bus, object_path) + + @dbus.service.method("id.waydro.Initializer", in_signature='a{ss}', out_signature='', sender_keyword="sender", connection_keyword="conn") + def Init(self, params, sender=None, conn=None): + channels_cfg = tools.config.load_channels() + no_auth = params["system_channel"] == channels_cfg["channels"]["system_channel"] and \ + params["vendor_channel"] == channels_cfg["channels"]["vendor_channel"] + if no_auth or ensure_polkit_auth(sender, conn, "id.waydro.Initializer.Init"): + threading.Thread(target=remote_init_server, args=(self.args, params)).start() + else: + raise PermissionError("Polkit: Authentication failed") + + @dbus.service.method("id.waydro.Initializer", in_signature='', out_signature='') + def Done(self): + if is_initialized(self.args): + self.looper.quit() + +def ensure_polkit_auth(sender, conn, privilege): + dbus_info = dbus.Interface(conn.get_object("org.freedesktop.DBus", "/org/freedesktop/DBus/Bus", False), "org.freedesktop.DBus") + pid = dbus_info.GetConnectionUnixProcessID(sender) + polkit = dbus.Interface(dbus.SystemBus().get_object("org.freedesktop.PolicyKit1", "/org/freedesktop/PolicyKit1/Authority", False), "org.freedesktop.PolicyKit1.Authority") + try: + (is_auth, _, _) = polkit.CheckAuthorization( + ("unix-process", { + "pid": dbus.UInt32(pid, variant_level=1), + "start-time": dbus.UInt64(0, variant_level=1)}), + privilege, {"AllowUserInteraction": "true"}, + dbus.UInt32(1), + "", + timeout=300) + return is_auth + except dbus.DBusException: + raise PermissionError("Polkit: Authentication timed out") + +def background_remote_init_process(args): + with helpers.ipc.open_channel("remote_init_output", "wb") as channel_out: + class StdoutRedirect(logging.StreamHandler): + def write(self, s): + channel_out.write(str.encode(s)) + def flush(self): + pass + def emit(self, record): + if record.levelno >= logging.INFO: + self.write(self.format(record) + self.terminator) + + out = StdoutRedirect() + sys.stdout = sys.stderr = out + logging.getLogger().addHandler(out) + + ctl_queue = queue.Queue() + def try_init(args): + try: + init(args) + except Exception as e: + print(str(e)) + finally: + ctl_queue.put(0) + + def poll_pipe(): + poller = select.poll() + poller.register(channel_out, select.POLLERR) + poller.poll() + # When reaching here the client was terminated + ctl_queue.put(0) + + init_thread = threading.Thread(target=try_init, args=(args,)) + init_thread.daemon = True + init_thread.start() + + poll_thread = threading.Thread(target=poll_pipe) + poll_thread.daemon = True + poll_thread.start() + + # Join any one of the two threads + # Then exit the subprocess to kill the remaining thread. + # Can you believe this is the only way to kill a thread in python??? + ctl_queue.get() + + sys.stdout = sys.__stdout__ + sys.stderr = sys.__stderr__ + logging.getLogger().removeHandler(out) + +def remote_init_server(args, params): + args.force = True + args.images_path = "" + args.rom_type = "" + args.system_channel = params["system_channel"] + args.vendor_channel = params["vendor_channel"] + args.system_type = params["system_type"] + args.running_init_in_service = True + + p = multiprocessing.Process(target=background_remote_init_process, args=(args,)) + p.daemon = True + p.start() + p.join() + +def remote_init_client(args): + # Local imports cause Gtk is intrusive + import gi + gi.require_version("Gtk", "3.0") + from gi.repository import Gtk + + bus = dbus.SystemBus() + + if is_initialized(args): + try: + tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Done() + except dbus.DBusException: + pass + return + + def notify_and_quit(caller): + if is_initialized(args): + try: + tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Done() + except dbus.DBusException: + pass + GLib.idle_add(Gtk.main_quit) + + class WaydroidInitWindow(Gtk.Window): + def __init__(self): + super().__init__(title="Initialize Waydroid") + channels_cfg = tools.config.load_channels() + + self.set_default_size(600, 250) + self.set_icon_name("waydroid") + + grid = Gtk.Grid(row_spacing=6, column_spacing=6, margin=10, column_homogeneous=True) + grid.set_hexpand(True) + grid.set_vexpand(True) + self.add(grid) + + sysOtaLabel = Gtk.Label("System OTA") + sysOtaEntry = Gtk.Entry() + sysOtaEntry.set_text(channels_cfg["channels"]["system_channel"]) + grid.attach(sysOtaLabel, 0, 0, 1, 1) + grid.attach_next_to(sysOtaEntry ,sysOtaLabel, Gtk.PositionType.RIGHT, 2, 1) + self.sysOta = sysOtaEntry.get_buffer() + + vndOtaLabel = Gtk.Label("Vendor OTA") + vndOtaEntry = Gtk.Entry() + vndOtaEntry.set_text(channels_cfg["channels"]["vendor_channel"]) + grid.attach(vndOtaLabel, 0, 1, 1, 1) + grid.attach_next_to(vndOtaEntry, vndOtaLabel, Gtk.PositionType.RIGHT, 2, 1) + self.vndOta = vndOtaEntry.get_buffer() + + sysTypeLabel = Gtk.Label("Android Type") + sysTypeCombo = Gtk.ComboBoxText() + sysTypeCombo.set_entry_text_column(0) + for t in ["VANILLA", "GAPPS"]: + sysTypeCombo.append_text(t) + sysTypeCombo.set_active(0) + grid.attach(sysTypeLabel, 0, 2, 1, 1) + grid.attach_next_to(sysTypeCombo, sysTypeLabel, Gtk.PositionType.RIGHT, 2, 1) + self.sysType = sysTypeCombo + + downloadBtn = Gtk.Button("Download") + downloadBtn.connect("clicked", self.on_download_btn_clicked) + grid.attach(downloadBtn, 1,3,1,1) + self.downloadBtn = downloadBtn + + doneBtn = Gtk.Button("Done") + doneBtn.connect("clicked", lambda x: self.destroy()) + doneBtn.get_style_context().add_class('suggested-action') + grid.attach_next_to(doneBtn, downloadBtn, Gtk.PositionType.RIGHT, 1, 1) + self.doneBtn = doneBtn + + outScrolledWindow = Gtk.ScrolledWindow() + outScrolledWindow.set_hexpand(True) + outScrolledWindow.set_vexpand(True) + outTextView = Gtk.TextView() + outTextView.set_property('editable', False) + outTextView.set_property('cursor-visible', False) + outScrolledWindow.add(outTextView) + grid.attach(outScrolledWindow, 0, 4, 3, 1) + self.outScrolledWindow = outScrolledWindow + self.outTextView = outTextView + self.outBuffer = outTextView.get_buffer() + self.outBuffer.create_mark("end", self.outBuffer.get_end_iter(), False) + + self.open_channel = None + + def scroll_to_bottom(self): + self.outTextView.scroll_mark_onscreen(self.outBuffer.get_mark("end")) + + def on_download_btn_clicked(self, widget): + widget.set_sensitive(False) + self.doneBtn.hide() + self.outTextView.show() + init_params = (self.sysOta.get_text(), self.vndOta.get_text(), self.sysType.get_active_text()) + init_runner = threading.Thread(target=self.run_init, args=init_params) + init_runner.daemon = True + init_runner.start() + + def run_init(self, systemOta, vendorOta, systemType): + def draw_sync(s): + if s.startswith('\r'): + last = self.outBuffer.get_iter_at_line(self.outBuffer.get_line_count()-1) + last.backward_char() + self.outBuffer.delete(last, self.outBuffer.get_end_iter()) + self.outBuffer.insert(self.outBuffer.get_end_iter(), s) + self.scroll_to_bottom() + def draw(s): + GLib.idle_add(draw_sync, s) + + if self.open_channel is not None: + self.open_channel.close() + # Wait for other end to reset + time.sleep(1) + + draw("Waiting for waydroid container service...\n") + try: + params = { + "system_channel": self.sysOta.get_text(), + "vendor_channel": self.vndOta.get_text(), + "system_type": self.sysType.get_active_text() + } + tools.helpers.ipc.DBusContainerService("/Initializer", "id.waydro.Initializer").Init(params, timeout=310) + except dbus.DBusException as e: + if e.get_dbus_name() == "org.freedesktop.DBus.Python.PermissionError": + draw(e.get_dbus_message().splitlines()[-1] + "\n") + else: + draw("The waydroid container service is not listening\n") + GLib.idle_add(self.downloadBtn.set_sensitive, True) + return + + with helpers.ipc.open_channel("remote_init_output", "rb") as channel: + self.open_channel = channel + GLib.idle_add(self.downloadBtn.set_sensitive, True) + line = "" + try: + while True: + data = channel.read(1) + if len(data) == 0: + draw(line) + break + c = data.decode() + if c == '\r': + draw(line) + line = c + else: + line += c + if c == '\n': + draw(line) + line = "" + except: + draw("\nInterrupted\n") + + if is_initialized(args): + GLib.idle_add(self.doneBtn.show) + draw("Done\n") + + + GLib.set_prgname("Waydroid") + win = WaydroidInitWindow() + win.connect("destroy", notify_and_quit) + + win.show_all() + win.outTextView.hide() + win.doneBtn.hide() + + Gtk.main()